Nagano, Yasuhiko. 2003. Cogtse Gyarong. In Thurgood, Graham and LaPolla, Randy (eds.), The Sino-Tibetan Languages, 469-489. London: Routledge.
@incollection{sinnemakizeromarking-Nagano2003, address = {London}, author = {Nagano, Yasuhiko}, booktitle = {The Sino-Tibetan Languages}, editor = {Thurgood, Graham and LaPolla, Randy}, pages = {469-489}, publisher = {Routledge}, title = {Cogtse Gyarong}, year = {2003} }